The environment includes other organism and non-living factors, The environment is composed of two parts biotic components and abiotic components. Biotic components The living components are called biotic components. They…
Organic evolution is defined as "a change in population of organisms over time". The history Earth is a billion of years old. The earth was inhabited by different population during…
Cell is the lowest level of organization. It is capable of performing all the activities Df life. The cell has a very special place in the hierarchy of biological organization.…
GENETIC UNITY: Great genetic unity is present among the organisms. The nature and mode of transfer of genetic material in the organism is similar both in animals and plants: There…
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